Male cockatoos have the beat
New study suggests that birds’ drum grooves are analogous to human music
![male cockatoo](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/06/062817_HT_drumming-cockatoos_main.jpg?fit=860%2C460&ssl=1)
ROCK ON A male cockatoo (right) woos a female with vocal calls, blushing red cheek feathers, head crest erection and rhythmic drum performances in trees, using a self-fashioned drumstick.
C. Zdenek